What Does Megasquirt Do

Somethihg else i noticed. Rock solid control for now, but plan to use Megasquirt when ready. Then I can work from there checking the timing which I have fixed at 10 degree's. We decided to try to use a straight edge and bondo to force the to match: We then rough sanded the bondo, and skimmed the door with metal glaze, followed by linear sanding and block work. I do know about the dual VR board. The contour of the gas door does not quite match the body. I believe the signal generated by the Megasquirt is not a 12v pulsating signal which the car would need but I haven't read enough into it. As I understand it, Megasquirt's old CAN bus implementation was very much not standard, making it difficult for other CAN devices to interface with it. I want to understand what the settings do and how to fix these problems myself without basically being a human telepresence robot for you guys to do the. 4L Megasquirt EFI Installation and Tuning Guide. With all of this going on, I will have to design another method of holding the injectors into the manifold as the plate system and even just the bolt will now no longer fit. The megasquirt could be used in conjunction with your ECU, or as it's own standalone system controlling fuel and spark. At its core, the MSPNP2 uses a MicroSquirt Module running MS2/Extra firmware, combined with extension boards designed by DIYAutotune. I have planned on doing multiple throttle body injection setup for my Buick. If anyone is interested, I have an Electromotive Tec II ECU with coils. At the moment the DIYAutotune crew is experimenting with A/C load detection which is what the stock ecu does when you turn on the A/C. The MegaSquirt has an RS232 serial port it uses for all communication but the iPhone doesn’t have a serial port available. Pin 37 is hooked to the "ground" on the relay (85). Without getting stuck in several potential sandy areas and without any problems forcing them to stop on stage, they finished 20th out of the 25 cars that completed this tough event. MegaSquirt works on a number of levels to inject the correct amount of fuel into your engine. A spot on MS1 will and does often beat MS2s, I have lost count on how many poor MS2 set ups I have seen over the years !. My thought was that it would be easy to translate this into Megasquirt and I would have a car that starts just like stock. The 12x12 maps are fine for what I need to do. This ECU can run any engine from a whipper snipper to a F1 engine. Because my car is turbocharged the map sensor in the MS II makes it much easier to tune. WHen the key was turned on the fuel pump used to run for a split second like it should. I first tried to assemble a Megasquirt in a way that would allow high side switching but found it nearly impossible to do so and retain the flyback functionality. Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!. To connect the MSD unit some people use crimp connectors, and others choose to solder the wires. Megasquirt V8 Ltd was created to resolve these installation issues and make installs simple. Swing by and chat with him about it in Portland. Re: do you really need megasquirt for turbo? ive heard of people fitting slightly larger injectors, a raising rate fuel pressure regulator and a FCD then putting some kind of pressure switch onto the lambda wire so that when to car goes onto boost it tricks the car into seeing lean and so richens the mixture up. If you unit has been fitted with the Tacho out mod, you need to find out how it has been setup, and pulsed ground, 0-5v pulse or 0-12v pulse. As long as you know what the pin-outs are for each item electrically (ground to ground, output to output, power to power, etc), then your possibilities are pretty varied. Your MegaSquirt ECU should be connected to the "COM1" serial port, so press "1" to select this port. 0 throttle body. Bell Tuning & Performance now sells all the previous BEGI Coolant Re-Route parts, CARB Turbo Systems, Oil Line Kits, Turbos, Downpipes, and individual turbo system parts. For example, you can control an electric fan with a spare output on the main board. But I have never done any type of tuning period, other than on some small blocks back in the day. Fuel injector flow testing includes the following: Leak inspection: All injectors are meticulously inspected for leaks both on the injector body and at the output nozzle. You currently have 0 signatures. THere's 12v, 12v ign, fuel pump, Pin 37 fuel pump. Additional ideas always welcome. Anyway, with a laptop it looks like the Sniper offers all the same tuning that the MegaSquirt does. Re: OT - Megasquirt FI - What one can do I have actually been looking at the MS fuel injection for a couple of years. I have a couple of questions about megasquirt. The 10A fuse for the ST Signal is missing. com, selling DIY kits, and a myriad of Plug-and-Play, Miata-specific kits as well. MS2 ECU ASSEMBLED + 8ft Harness. Starting it a second time works fine. I have yet to install it though. Brendan Porter who helps me at the track helped with the setup and has performed numerous installs of the megasquirt systems, something he does on the side. Megasquirt does NOT have knock retard integrated like the hemi does (at least mine doesn't yet), so use these numbers AT YOUR OWN RISK. It does exactly same so likely issues are coils battery my timing Or legacy wiring. 94V when the output is pulled up towards 5V by the ECM (Electronic control module). The system is sound, and the 4. You can open MS3 data logs in Excel and do neat things with graphs. However, the output does not have enough current capability to directly control the fan, or even a relay. no matter how much fuel I forced megasquirt to dump, it couldn't stop the misfires with 499cc injectors. This code was originally implemented to interface with dash loggers. There are two common methods you can use for spark: the Ford EDIS igntion system can be driven by the Megasquirt. What We Do Working in the Foreign Service offers unique rewards that few other professions can match, including the experience of not just visiting, but living in, a foreign country, as well as the pride and gratification of representing the United States in an official capacity. I noticed a brief side discussion on MegaSquirt between two members (r39o & wbx) on another thread. The BASE* fuel pressure you will run (your fuel pressure at idle), *our calculator assumes a 1:1 rising rate fuel pressure regulator for turbo applications Engine aspiration, {Turbocharged, Supercharged, and Naturally Aspirated engines have different BSFC’s (see Glossary of Terms for definitions)} Desired horsepower,. If this info is so plentiful then how is it ive never read it or been told it. Yeah, that is probably lean misfires and possibly low-load detonation. I have a 73 mach 1 with a 351c, and it's been sitting since I picked up my crossfire as a daily. The TPI is controlled by Megasquirt II using a MSD Pro Billet Distributor. At its core, the MSPNP2 uses a MicroSquirt Module running MS2/Extra firmware, combined with extension boards designed by DIYAutotune. The microsquirt can be used as a simple ECU, a TCU [transmission control unit] or even an expansion module. There is many ways to get things wrong, so I'm concentrating on getting things to the bare basics to establish a reasonable idle. Your laptop simply plugs into the ECU directly via USB (for early model vehicles) or into the vehicle diagnostic port (for later model vehicles) using a Nissan Consult cable. It is all over the place and because the MS is so flexible and adaptable and there are a lot of different versions of hardware it is hard to understand what it is you need to do for the combo you are trying to put together. It is mounted with a perfect vacuum beneath the chip so that the air pressure from the other side flexes the chip. The fuel pump its on its own relay. How do I properly connect to an optional MegaSquirt hardware circuit? It's not doing anything/blowing a fuse/responding erratically/etc. net members are: DIYAutoTune. I've stared at my project, and decided that instead of paying for a new harness, I want to go to a Megasquirt. Also, the stock wheel can work if someone would get off their ass and modify the code for it to work. Ms you have to do all the programing from cold start, to each percetage of fuel per adjustment box across all tps and load and speed windows of the system. High-Current Ignition Coil Drivers for M50 COP. If you already have this ECU, you could add our VVTuner piggyback device. Start here to determine which ECU fits your needs. 2:1 WOT, now running green giants. That may explain why the studs dont go all the way through the wheel. The MegaSquirt Thread I've had a fair few people ask me questions about MegaSquirt ECU, so I thought I'd share some of my knowledge and experience. I’m going to recap what I did to get the module working with my (OS X) laptop and a USB serial adapter. Check the laws that apply in your locality to determine if using a V3 MicroSquirt ® or MicroSquirt ® controller is legal for your application. Starting Settings Note that my tune is not 100% but my car does run. Though we do not advise connecting your ECU to other ports, either physical or virtual, if it is connected to a port other than "COM1," press the number corresponding to that port. i have tested the Q1 and Q5,and they both give me a reading. Warm-up enrichment, REV limits. a VR sensor? What is it, where do you get it, how do you install it & what does it do?? I read articles. MS3-Pro based MSPNP takes plug and play engine management to the next level! Easy to Use and Install! Base map pre-loaded to help your engine start first time. O2/Coil relays - These parasite off of the fuel pump output pin. This document is solely for the support of MegaSquirt ® boards from Bowling and Grippo. In the mean time you still have LED warning. Megasquirt on a m42 « Reply #20 on: June 30, 2010, 01:47:59 PM » Well, to answer the original question, I have a ms2 system on my m42 and as of yesterday it runs as well as I can get it to with no more upgrades and only egt and a wideband to tune with. You can delete the maf or use it with megasquirt. org, is the worlds largest automotive enthusiast group exclusively geared towards the General Motors GM J-car platform including the Chevrolet Cavalier, Pontiac Sunfire, Pontiac Sunbird, Pontiac J 2000, Oldsmobile Firenza, Buick SkyHawk and Cadillac Cimarron. Also this is the first time ive heard that one of the first things you set up is spark hardware latency settings due to the megasquirt retarding timing that much. A serial port is a socket enabling peripheral devices like a mouse or a modem to connect to the computer via a cable. I'm guessing you're doing both fuel and spark?. So factor the cost of having say some 120 high imp vs 120 low imp then what does the cost difference look like. If you do not then you can do one of two things: See if you can look up the recommended dwell (or, alternatively, the resistance and inductance) on the manufacturer's web site or the service manual. Megasquirt has great tuning ability but it isn't as user friendly for the masses. The other item that will make this work is one end of the new box will become the "end plate" for the relay board chassis and D-sub connector will stick through. By Sebastian Giroldi – [email protected] Megasquirt 2 is a daughter board that plugs in to the same socket as used by the 68HC908. Go to the next section for troubleshooting. A MAF sensor does measure the mass, by seeing how much the hot-wire in there is getting cooled. As well as a camshaft position sensor. Flow Calculator; Looking for 500 horsepower to the rear wheels? How about 1000 horsepower at the crankshaft? You can determine what size fuel injectors you will need by entering a few simple details into our calculator. Turned into a big hassle modifying it for what I actually needed. I assumed you had KE Jetronic. Megasquirt ECU's commonly have a termination resistor already built in. I currently run Megasquirt in my SPU Rabbit. To do direct coil control Megasquirt needs to know engine position. 3L tbi is probably the closest match to the 225 for fuel delivery. I can tell you how to do it yourself, which will require some electronics assembly knowledge and the ability to read wiring diagrams. The carbs and draw thru system just don't mix for me anymore. As the popularity of the MegaSquirt brand has increased, the type of users and buyers attracted has changed and the direction that the products and code seem to be going in does not appeal to the hard-core DIY sector anymore. The current Megasquirt-III uses a 16bit MC9S12XEP100. It's about perfect for what you want to do here. Example, our EFI dyno tuning shop gets many frantic calls from users of various brands of EMSs, some Megasquirt, that no one will work on. 0 lower using homemade plenum and twin 92 pickup dual tb's, sr cam, etc, etc. I bought it at DIYAutotune. Two Engines, One Car: Insane Home Built Twin Turbo Mazda Blows Our Minds - Duration: 18:45. I used Megasquirt for fuel and ignition control. The microsquirt can be used as a simple ECU, a TCU [transmission control unit] or even an expansion module. Ah, you do have a D Jetronic injection system. What is the difference between the MSPNP Gen 2 and the MSPNP Pro?. Vmax Megasquirt/Microsquirt setup Instructions This is the setup for the '34 Vmax Roadstercycle using batch fire injection and the CV to TBI kit. The Unichip will plug in, the megassquirt will require allot of wiring and maybe changing sensors. WHen the key was turned on the fuel pump used to run for a split second like it should. I have used the MSIII-pro for fuel and ignition duties and it's amazing. It's a fact that at higher engine speeds you won't have enough time to spray all fuel while the valve is open, making this somewhat pointless, particularly for a performance oriented application. Problem is, for some reason, the tacho seems to expect 2 pulses per revolution. As does running off more modern control sensors. From the description you just gave, Megasquirt isn't going to do any better than stock right now, it isn't the fuei system that is the problem, it is the spark itself. What exactly is it doing? Does it totaly loose sync above 3000rpm? I'm assuming your NOT using EDIS. As I understand it, Megasquirt's old CAN bus implementation was very much not standard, making it difficult for other CAN devices to interface with it. It just had slightly higher compression ratio and for the cost he can get some l92 heads, valve springs, cam and do better. Your laptop simply plugs into the ECU directly via USB (for early model vehicles) or into the vehicle diagnostic port (for later model vehicles) using a Nissan Consult cable. There are two common methods you can use for spark: the Ford EDIS igntion system can be driven by the Megasquirt. com has good information on their site and links to support forums, and the best forum to use is msextra. Not perfect, it can't quite reach everywhere but it can get you within X% of what you'd do with a wideband and target AFR's. I hope you get so good result on you BMW (and blog about it) that you want to do this conversion to your VW Bus, cause, I have a 69 VW Bug (my main question once the conversion is done, is the parameters table) Steve says: Check out the Megasquirt forum, you will find lots of people willing to share their configuration files. Someone told me that the newest version could pass state inspection in Texas, but I won't be convinced until a Texas tuner (who has a Texas customer who has passed state inspection) tells me that. E28 Megasquirt FAQ By Bradley Denton Revised 01/06/10 Since there is a lot of interest in Megasquirt as well as a lot of people on this board either using MS or planning to, I felt that I would try to help add to the knowledge base. Megasquirt does not need or use the information provided by the second ring of 360 slits or the length of the inner slits, so you just need to obtain a signal from the trailing edge of the ring of 4 slits. Considerations While providing security for valuable or private items in the glove compartment, center console or trunk when a vehicle is in the possession of someone other than its owner, the valet key does have potentially negative impacts. … Megasquirt ECU – Rover V8 4. It's a fact that at higher engine speeds you won't have enough time to spray all fuel while the valve is open, making this somewhat pointless, particularly for a performance oriented application. 93 Turbo Miata, T3/T4 14 psi, megasquirt II ECU, once I get the tune dialed in, about 230 HP. Go to the next section for troubleshooting. THE HEMI HAS KNOCK CONTROL AND CAN PULL TIMING FROM THIS. That's true if you don't know how to do anything else with it. Note that MegaSquirt is the controller only, you will have to gather the remaining fuel system parts yourself (from 1 to 16 injectors, sensors, fuel rails, fuel pump, etc. We recommend starting with an MSPNP Pro if you have or are planning a VVT swap. There are a few who are running megasquirt on the forums but I think you will find more support on the supra platform with the Pro-Efi. At its core, the MSPNP2 uses a MicroSquirt Module running MS2/Extra firmware, combined with extension boards designed by DIYAutotune. Hoonigan Daily Transmission 354,906 views. Using one wire of the twisted pair, connect CAN-H from the MCP2551 module on the display, to the CAN-H connection on the Megasquirt. Inside you will see a circuit board with either a big black chip or a plugin card. I just bought a MS2 Extra PCB 3,57 for my 5. Once you get it running, be ready for some rough rides. I probably spent 3 months collecting different items to keep the cost down. DodgeCharger. Your mustang does not have one so you will need go through the mild custom job of adding one. i'll see if that helps. , non-diesel engines. You can enter any logical expression with field references, the logical expression is executed for every record to determine if it should be used as valid input. With that said, you should be good to go with all the stock parts except for the MAP sensor, Megasquirt has one built in. I think you're still going to need the distributor. As the Megasquirt is an aftermarket ECU for off road use only, it cannot control the stock emissions equipment. Small Block Ford Coil Near Plug (CNP) With Megasquirt When I first started down the road of installing a Megasquirt fuel injection system in my 1995 Lightning full sequential injection and 1 coil per cylinder where not on my list. So yes removing harness and ecu is ok and cluster still works fine. I first tried to assemble a Megasquirt in a way that would allow high side switching but found it nearly impossible to do so and retain the flyback functionality. Megasquirt is NOT an "Off the shelf system". Welcome To V6Mustang. Megasquirt on a m42 « Reply #20 on: June 30, 2010, 01:47:59 PM » Well, to answer the original question, I have a ms2 system on my m42 and as of yesterday it runs as well as I can get it to with no more upgrades and only egt and a wideband to tune with. A Word Of Warning. We organize all your medication, billing, and prescription details for easy access. 2 x Rear 12mm 'Packers allowing the 3 rear parts. Re: OT - Megasquirt FI - What one can do I have actually been looking at the MS fuel injection for a couple of years. Im going to try this. Megasquirt Drive By Wire Throttle controller. (okay truth be told my car is a 190, with an engine conversation, but am really looking to change to megasquirt, but the conversation is based around a 320e) 1. If you'd like to. I have planned on doing multiple throttle body injection setup for my Buick. Tried 6 and no one returns with quotes and/or timing to do the work. If you do not then you can do one of two things: See if you can look up the recommended dwell (or, alternatively, the resistance and inductance) on the manufacturer's web site or the service manual. The guys at Megasquirt say they can make a system for any engine. The coolant and air temp sensors will need to be calibrated to your megasquirt, but that's easy. The contour of the gas door does not quite match the body. Megasquirt can be added onto easily, microsquirt is a standalone module that has many uses. As Nige said, Ian got his truck tuned very sweetly using that method, and others have found similar when getting round to sticking a wideband in, that the narrowband version was plenty close enough. Note that MegaSquirt is the controller only, you will have to gather the remaining fuel system parts yourself (from 1 to 16 injectors, sensors, fuel rails, fuel pump, etc. I have a 73 mach 1 with a 351c, and it's been sitting since I picked up my crossfire as a daily. I see you have been successful at making it as "plug and play" as possible. I do not have a good answer. The Megasquirt ECU can be built for $160, another $60 for the relay/power board and ignition system which can be bought from a salvage yard for under $50, and a little wiring and a little time. To power it on usually 9-14. It lets you load custom EFI mapping & whatnot. The MegaSquirt is intended to use the narrow-band oxygen sensor to run in closed loop, and if our sensor had cooperated, it's clear the system would have worked just fine. I've stared at my project, and decided that instead of paying for a new harness, I want to go to a Megasquirt. Final shot, getting close to ready for prime:. MegaSquirt board 1. Megasquirt EFI on Vanos M50 BMW engine This blog was created to keep track of progress on using Megasquirt standalone engine management system on BMW M5x/S5x VANOS engines. Two Engines, One Car: Insane Home Built Twin Turbo Mazda Blows Our Minds - Duration: 18:45. See what Career Bridge can do for you!. Remove the wire jumpers and put back the needed jumpers before connecting to the MegaSquirt. The surface (transmission) does get quite warm - especially when we were at indy because of the heat and the overheating issues I was having. from plug and play, to plug and pray, to build to. With wheel speed (using two vehicle speed sensors) the MS3 compares the wheel speed of the front. MS1 can be upgraded with new software - MS Extra - to support ignition control and some other features not present in the original MS1 software. If it works then wire it permanent. MegaSquirt board 1. So you must have a 280/300SEL 4. We are discussing complete engine management systems suitable for adding to older Carb engines converted to fuel injection and also used to upgrade cars with non remappable ECU's (mostly cars made before 2001). This isn't a perfect example, but you can see the rear wheel speed [VSS1] go up and down and it keeps the car going forwardand straight. Megasquirt does not have the appropriate hardware/software to decode the stock cam angle sensor. You can either weld up an extra tooth like I did, and use ford edis components for spark, or leave it as a 36-2 , and use the tooth decoder setup. However, setting up Megasquirt to work with this ignition is surprisingly simple. What exactly is it doing? Does it totaly loose sync above 3000rpm? I'm assuming your NOT using EDIS. There is no reason why you couldn't use a microsquirt for ignition depending on the feature set you want, it will work very very well for what you want to do I think. The focus of this thread will be mainly on the MegaSquirt 2 product and the MegaSquirt Extra (MSExtra) firmware (Fuel + Spark) instead of the older MegaSquirt 1 product and fuel only firmware. it does the loopback thing fine, just doesn't do it when plugged in and the processor removed and the requisite pins bridged in its socket. If you wanted more, Racepumps also do boost capable Mopar mechanical pumps and regulators that can be referenced to save the extra wiring of an electric pump. I've seen people do what you're referring to with plotting AFR vs PW. To provide a bridge from the iPhone to the MegaSquirt there were two obvious solutions, the first being a BlueTooth to serial adaptor, the second being a WiFi to serial adaptor. We are discussing complete engine management systems suitable for adding to older Carb engines converted to fuel injection and also used to upgrade cars with non remappable ECU's (mostly cars made before 2001). Megasquirt comes with a map, just hook up a vacuum line Hall. I would use the Megasquirt 12' labeled wiring harness and do a custom harness which looks really nice and isn't hard to do if you can strip and connect wires. Nitrous it does Lb/hr for fueling which is so nice and numbers that the nitrous guys actually use. As I understand it, Megasquirt's old CAN bus implementation was very much not standard, making it difficult for other CAN devices to interface with it. I probably spent 3 months collecting different items to keep the cost down. You do not have to buy an expensive aftermarket maf once you start making big power. It is all over the place and because the MS is so flexible and adaptable and there are a lot of different versions of hardware it is hard to understand what it is you need to do for the combo you are trying to put together. In this video, I cover it ALL! SUPPORT THE CHANNEL HERE: https://www. MS should help me manage fuel and timing so I don't blow up the motor (fingers crossed!). 0 MegaSquirt used an 8-bit Motorola MC68HC908 microcontroller, and all versions of the main board support this processor. Warm-up enrichment, REV limits. If the dash display is the only other device on the CANbus network, then it'll also need a termination resistor. The concern with a closed loop idle (or in decel) is the safety issue - we do not want any runaway or oscillating throttles. MegaSquirt-II does not do individual cylinder trims, but MegaSquirt-III has trim tables, not just a single trim number. By Sebastian Giroldi – [email protected] In particular Megasquirt offers an extensive feature set in a cost-effective package. There are two common methods you can use for spark: the Ford EDIS igntion system can be driven by the Megasquirt. MEGASQUIRT2. I figured its about time to do something about that and started getting a taste for turbos. 0 board on the megasquirt to run the fuel injectors by the bank, and the spark on wasted spark (2 spark plugs spark at once on paired cylinders) once you get familiar with the megasquirt system it becomes quite obvious how to get it all to work. Megasquirt does not normally control such things as gauges, ABS brakes, or automatic transmissions, which some factory ECUs control. How MegaSquirt ® Works Understanding how MegaSquirt controls the fuel injectors will help you to assemble, test, and tune your MegaSquirt for best performance. Nowhere has existed a complete 2nd Gen RX-7 Megasquirt write up until now. Either method works fine as long as you take your time, and do it right. I now sell pre-configured, pre-progammed megasquirt units, MSnSE, v3, for $325. Megasquirt does not need or use the information provided by the second ring of 360 slits or the length of the inner slits, so you just need to obtain a signal from the trailing edge of the ring of 4 slits. Campbell's winter project is taking an engine with a VVT head from a '99 Miata and installing it into his '96 and adding a MegaSquirt ECU. k guys, i sent off my MS2 for repairs when i blew the VB921, and when i got the mS2 back my runs runs very poorly. Cam/ crank wheel decoding for a stack of different ignition system trigger wheels. I've stared at my project, and decided that instead of paying for a new harness, I want to go to a Megasquirt. It also allows you to use a laptop connected to the MS-II™ to configure, monitor. Inside you will see a circuit board with either a big black chip or a plugin card. I haven't looked into that solution yet. I usually go from "off" to "start" without pausing for fuel pump priming in "run", but I don't know if that's relevant, and honestly it shouldn't matter. The MegaSquirt is intended to use the narrow-band oxygen sensor to run in closed loop, and if our sensor had cooperated, it’s clear the system would have worked just fine. Bit OT, Megasquirt on Outboard Engine Hi guys, Bit OF. I noticed a brief side discussion on MegaSquirt between two members (r39o & wbx) on another thread. Now on to the REALLY bad shit that megasquirt does in a fuel-only configuration, and how to stop it. I'm using TFI ignition and my engine is working fine with my PMS and siemens 80's actually, so I know it's not a mecanical problem. Will this control VVT if I swap in a later VVT Miata engine? This unit does not support VVT. Career Bridge Washington - Description. Megasquirt is real popular in the older BMW scene, i was going to do a ms3x conversion on my 85 745i before i sold it. Brendan Porter who helps me at the track helped with the setup and has performed numerous installs of the megasquirt systems, something he does on the side. MegaSquirt is ordered and on it's way. I wanted to do a post to tell everyone a bit about the Megasquirt EFI standalone computer and it's use for a 3. It originally came with a 260 V8 3 Speed & 8". It does this by looking at both wheel speed and engine rpm to determine if there’s wheel spin. I have no experience with the Megasquirt but love the Pro-Efi and the drivability of it. Inside you will see a circuit board with either a big black chip or a plugin card. Anyone on these boards running one? I was thinking about using maps I found for other standalones to give me a decent baseline for tuning. WHat ECU to use, Megasquirt 2, Microsquirt, Accel 7 or other? This winter I am converting to a efi system on my turbo motors. One more thing to note is that your fuel pump SHOULD NOT be constantly on. The later MegaSquirt-II processor upgrade daughter card includes a 16-bit MC9S12, and is a step up from the original MC68HC908 processor MegaSquirt. To learn more about the proprietary HP10/10 standard we began utilizing in our wheel designs in 2015, click here. Fully tune-able tables for VE, A/F, and spark. I broke down and bought a workshop manual for the 2004 Miata/MSM. A Kit is :1 x Top Front Truss, 1 x Top Rear Truss + a 2nd part fitting over the top of the existing spring mounting. Aftermarket ECU Guide. A must have for every TunerStudio user!. Not sure what the symptoms are, but I am guessing you are referring to the anti-theft module. There are two common methods you can use for spark: the Ford EDIS igntion system can be driven by the Megasquirt. In this video, I cover it ALL! SUPPORT THE CHANNEL HERE: https://www. DIYAutoTune. MegaSquirt is a full stand-alone engine management system. DodgeCharger. Do what you need to do but remember to shield what needs to be shielded and put that 10k resistor for the crank sensor. If the AFR is richer at the same PW and RPM, you know you've gone in the right direction. San Juan – Argentina. Batch injection (which is what the MegaSquirt-I and and most MegaSquirt-II versions do) does not attempt to spray only when the valve is open. 5lb to 17lb injectors make? that was with m50 injectors installed, i had it set for 17 pounders cause thats what i thought i had, and i was running 13. The J-Body Organization, j-body. Read the directions, know what you need before you do it, and only do what you need. The other item that will make this work is one end of the new box will become the "end plate" for the relay board chassis and D-sub connector will stick through. You want to pull fuel from a single cylinder at idle, but not at 3000 RPM - you can do this. Lyrics to 'So What' by P!nk: Na na na na na na na na na na na na Na na na na na na na na na na na na I guess I just lost my husband I don't know where he went. What does it mean for workshops? Once a customers vehicle has a Nistune board installed, the customer can drive in, you do the tune, flash in the change and they drive out. Currently, Palm software does not work with MS-II, while there are laptop options for both processors. I just have to comment that I was able to do my Megasquirt install for about $500-600 (not including the laptop). James (MS developer guy) has already said he would do the modification needed to work on the SRT, he just needs someone with a working megasquirt to test it. Please note that Fuel Injector Clinic services top-feed port fuel injectors only. I will give relocating this a try and adding a significant heat sink - I'm sure I have something at work that will do the trick. To provide a bridge from the iPhone to the MegaSquirt there were two obvious solutions, the first being a BlueTooth to serial adaptor, the second being a WiFi to serial adaptor. some drop down menus have a burn button. MegaSquirt is an experimental Do-It-Yourself programmable electronic fuel injection controller that will work on virtually any liquid fueled spark-ignition engine. Find MSD Atomic EFI Throttle Body Systems 2900 and get Free Shipping on Orders Over $99 at Summit Racing! These MSD Atomic EFI fuel injection systems are the perfect choice for anyone planning on converting from carburetor to fuel injection. Megasquirt interpolates between each cell, so it smoothly adjusts from one cell to the other. Before we go any further, it is important to reinforce that the Megasquirt can be a very Do It Yourself ECU. Follow this link for more pics of the 383 LT1 and 305 TPI. The Megasquirt ECU can be built for $160, another $60 for the relay/power board and ignition system which can be bought from a salvage yard for under $50, and a little wiring and a little time. This option is convenient because you can often get your medicine in batches. The computer didn't come with any instructions what so ever. MegaSquirt-I uses the Motorola 68HC908 microprocessor and a Motorola MAP sensor to provide electronic fuel control. Then id rather save some money and get the micro and put the 450buck savings toward some other mod. It isn't too expensive. In this video, I cover it ALL! SUPPORT THE CHANNEL HERE: https://www. This is the primary reason I've decided to do this writeup. Checked out the fusebox in my MX-5 NB today. Starting it a second time works fine. What is megasquirt you might ask, well, very simply put its a do it yourself EFI project encompassing many different fuel injection computers. I'll add more later. The cost for flow testing is $15. Tremec TKO 600 Quicktime blowsheild spec stage 3 clutch. There is an optional 4 bar sensor available. k guys, i sent off my MS2 for repairs when i blew the VB921, and when i got the mS2 back my runs runs very poorly. You should be able to wire in a relay that will prime the pump when you turn the key to on and it won't come back on until the car is idling. What Does Sumatriptan Do and drug facts. set the cranking ign to 0 BTDC, prime and crank like OEM and Blammo! I would have an engine that starts like stock. Swing by and chat with him about it in Portland. The goal here isn't to provide ready to go maps for people, it's to give people ideas of what they will need to do to make their particular setup run well. What We Do Working in the Foreign Service offers unique rewards that few other professions can match, including the experience of not just visiting, but living in, a foreign country, as well as the pride and gratification of representing the United States in an official capacity. =) 01 Saab 9-5 Aero wagon, my DD. Can be used also as a stand alone Drive By Wire throttle controller and can be connected to most ECUs via CAN-bus. I can't praise Megasquirt too highly, but I do know a bit about electronics and software and still had a few problems along the way. The MegaSquirt is intended to use the narrow-band oxygen sensor to run in closed loop, and if our sensor had cooperated, it’s clear the system would have worked just fine. The later MegaSquirt-II processor upgrade daughter card includes a 16-bit MC9S12, and is a step up from the original MC68HC908 processor MegaSquirt. Danny Courtney) I thought I'd do another video about it with the new engine. com From TBI to Multi-Port EFI, with Ignition Control… Objective of this Article This article will focus on the process of converting our 1977 Chevy Nova test vehicle from the very functional and affordable GM TBI fuel injection hardware to a much more modern multi-port. Im fine with that it seems easy not super intricate but i need to know more. 2 board with 029extra. The coolant and air temp sensors will need to be calibrated to your megasquirt, but that's easy. From what I can understand it controls the fuel pump signal or something like that when I start the car.